ABDULLAH MOHAMMED, P.; A.M. AL NUAIMY, Q.; AIDI SHAREEF, M. Spatial Distribution Maps of Soil Chemical Properties Using Kriging Model and ArcGIS in Kirkuk City, Iraq. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 25, n. 4, p. 231–245, 2025. DOI: 10.33899/earth.2024.153439.1351. Disponível em: https://earth.uomosul.edu.iq/index.php/earth/article/view/54182. Acesso em: 3 dec. 2025.